Marlins president trains for double marathon

Published On: Apr 25 2012 06:56:36 PM EDT   Updated On: Apr 25 2012 07:10:43 PM EDT
samson-trains

On Friday, Miami Marlins President David Samson is running an "ultra" marathon-- 52.5 miles in one day to raise $500,000 for charities to honor the ball park construction workers.